ought to skew
Regular verb: skew - skewed- skewed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to skew
you ought to skew
he ought to skew
we ought to skew
you ought to skew
they ought to skew 	I ought to be skewing
you ought to be skewing
he ought to be skewing
we ought to be skewing
you ought to be skewing
they ought to be skewing	I ought to have skewed
you ought to have skewed
he ought to have skewed
we ought to have skewed
you ought to have skewed
they ought to have skewed	I ought to have been skewing
you ought to have been skewing
he ought to have been skewing
we ought to have been skewing
you ought to have been skewing
they ought to have been skewing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to skew
you oughtn't to skew
he oughtn't to skew
we oughtn't to skew
you oughtn't to skew
they oughtn't to skew 	I oughtn't to be skewing
you oughtn't to be skewing
he oughtn't to be skewing
we oughtn't to be skewing
you oughtn't to be skewing
they oughtn't to be skewing	I oughtn't to have skewed
you oughtn't to have skewed
he oughtn't to have skewed
we oughtn't to have skewed
you oughtn't to have skewed
they oughtn't to have skewed	I oughtn't to have been skewing
you oughtn't to have been skewing
he oughtn't to have been skewing
we oughtn't to have been skewing
you oughtn't to have been skewing
they oughtn't to have been skewing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I skew?
ought to you skew?
ought to he skew?
ought to we skew?
ought to you skew?
ought to they skew? 	ought to I be skewing?
ought to you be skewing?
ought to he be skewing?
ought to we be skewing?
ought to you be skewing?
ought to they be skewing? 	ought to I have skewed?
ought to you have skewed?
ought to he have skewed?
ought to we have skewed?
ought to you have skewed?
ought to they have skewed? 	ought to I have been skewing?
ought to you have been skewing?
ought to he have been skewing?
ought to we have been skewing?
ought to you have been skewing?
ought to they have been skewing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to skew?
oughtn't you to skew?
oughtn't he to skew?
oughtn't we to skew?
oughtn't you to skew?
oughtn't they to skew? 	oughtn't I to be skewing?
oughtn't you to be skewing?
oughtn't he to be skewing?
oughtn't we to be skewing?
oughtn't you to be skewing?
oughtn't they to be skewing? 	oughtn't I to have skewed?
oughtn't you to have skewed?
oughtn't he to have skewed?
oughtn't we to have skewed?
oughtn't you to have skewed?
oughtn't they to have skewed? 	oughtn't I to have been skewing?
oughtn't you to have been skewing?
oughtn't he to have been skewing?
oughtn't we to have been skewing?
oughtn't you to have been skewing?
oughtn't they to have been skewing?